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2D structured mesh for simulations of unsteady cavitation around a plane convex hydrofoil
Conference ObjectAbstract: The present paper focuses on the influence of the mesh for simulations of unsteady cavitation aroundPalabras claves:Autores:Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:googlescopusNumerical study of flow behavior in a cavitation tunnel using RANS with Scale-Adaptive Simulation (SAS) turbulence model in an OpenFOAM framework
Conference ObjectAbstract: The present paper focuses on the study of flow through a cavitation Venturi tunnel. Motivated by thePalabras claves:Autores:David Márquez, Edgar H. Cando, Esteban Valencia, Gisell Suárez, Ignacio Benavides, José Erazo, Juan Carlos Erazo, Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:googlescopusNumerical study of the cavitating flow through a venturi section by means of openFOAM and Gmsh tool
Conference ObjectAbstract: The present work focuses on the numerical study of the cavitating flow through a Venturi section byPalabras claves:cavitation, Gmsh, Numerical study, OpenFoam, VenturiAutores:David Márquez, Esteban Valencia, Gisell Suárez, Ignacio Benavides, José Erazo, Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:scopusOptimization of a Pelton impeller geometry for particulate flow using numerical simulation
Conference ObjectAbstract: The aim of this work is to develop a methodology for Pelton turbines performance improvement using rPalabras claves:3D Scanning, Optimization, Parametric, PELTON, turbineAutores:C. Parra, Edgar H. Cando, Gonzáles-Palua I., Guillermo Barragán, José Erazo, Juan Carlos Erazo, M. Velasco, Mena S., Pérez-Sánchez M., Puga D., Stalyn Fabian Simbaña Caiza, Víctor Hugo Hidalgo DíazFuentes:googlescopusMesh dependence analysis for simulating unsteady cavitation around a plane convex hydrofoil
Conference ObjectAbstract: The mesh significantly influences the quality of the numerical results in computational fluid dynamiPalabras claves:Autores:Escaler X., Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:googlescopusScale-adaptive simulation of unsteady cavitation around a Naca66 hydrofoil
ArticleAbstract: The present paper focuses on the numerical simulation of unsteady cavitation around a NACA66 hydrofoPalabras claves:k ω w SST SAS, LES, OpenFoam, Unsteady cavitationAutores:Escaler X., Esteban Valencia, José Erazo, Luo X.W., Peng X., Puga D., Víctor Hugo Hidalgo DíazFuentes:scopusSimplified simulation of a small Pelton turbine using OpenFOAM
Conference ObjectAbstract: In Ecuador, the implementation of hydroelectric plants has had remarkable growth in the energy sectoPalabras claves:Autores:C. Mafla, C. Parra, Carlos W. Díaz-Campoverde, David Márquez, Esteban Valencia, Guillermo Barragán, José Erazo, Juan Carlos Erazo, Luo X.W., Puga D., R. Velasco, Stalyn Fabian Simbaña Caiza, Víctor Hugo Hidalgo DíazFuentes:googlescopusWetland monitoring technification for the Ecuadorian Andean region based on a multi-agent framework
ArticleAbstract: Remote sensing using satellites and unmanned aerial vehicles (UAVs) has become an important tool forPalabras claves:High Andean wetlands, IMAGE PROCESSING, Monitoring, Satellite, UAVsAutores:Carlos Cevallos, Deyanira Valencia, Diego Quisi, Esteban Valencia, Iván D. Changoluisa, Kevin A. Palma, Nelson Jara-Cobos, Patricio J. Cruz, Patricio Javier Cruz Davalos, Paúl Ayala, Paul J. Ayala, Puga D., Víctor Hugo Hidalgo DíazFuentes:googlescopusRotatory 3D structured mesh study using openFOAM to simulate the flow in francis turbine
Conference ObjectAbstract: The development of a methodology to simulate numerically the steady state flow field in Francis turbPalabras claves:algorithm, Francis turbine, Parallel calculation, Structured mesh, Turbulence modelsAutores:Edgar H. Cando, Escaler X., Esteban Valencia, M. Velasco, Mora C., Puga D., Stalyn Fabian Simbaña Caiza, Víctor Hugo Hidalgo DíazFuentes:scopus